Automatic screw locking tool for battery box of new energy automobile

Abstract

The utility model relates to the technical field of battery box processing, in particular to a new energy automobile battery box automatic screw locking tool which comprises a supporting table, a sliding groove is formed in the middle of the upper end of the supporting table, a two-way threaded rod is movably connected in the sliding groove, and the right end of the two-way threaded rod extends out of the supporting table. A hand wheel is fixedly connected to the right end of the two-way threaded rod, a second sliding plate is in threaded connection with the left portion of the outer surface of the two-way threaded rod, a first sliding plate is in threaded connection with the right portion of the outer surface of the two-way threaded rod, and the first sliding plate and the second sliding plate are the same in structure; the left end of the second sliding plate is fixedly connected with a second pressing device, and the second pressing device and the first pressing device are the same in structure. According to the automatic screw locking tool for the battery box of the new energy automobile, battery boxes of different sizes can be clamped, and flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery box processing, in particular to an automatic screw locking tool for a battery box of a new energy vehicle. Background Art

[0002] At present, when the long battery box of new energy vehicles is produced, it is necessary to lock the end of the battery box by screwing it with a screw machine. Application number: CN202120951658.6 discloses an automatic screw locking tool for a battery box of a new energy vehicle, including a support table, an inner cavity is opened inside the support table, and a bidirectional screw rod is connected to the inner side of the inner cavity through a bearing, and the surface of the bidirectional screw rod is threadedly connected with two threaded sleeves..., the patent clamps the battery by a clamp, but the clamp has a limited range. When the battery is large, it cannot be clamped and the clamp needs to be replaced, which affects the applicability and is not conducive to the clamping of battery boxes of different volumes. Therefore, we launch an automatic screw locking tool for a battery box of a new energy vehicle. Utility Model Content

[0003] The main purpose of the utility model is to provide an automatic screw locking tool for a new energy vehicle battery box, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] The automatic screw locking tooling of the battery box of a new energy vehicle includes a support platform, a slide groove is opened in the middle of the upper end of the support platform, a two-way threaded rod is movably connected in the slide groove, the right end of the two-way threaded rod extends out of the support platform, the right end of the two-way threaded rod is fixedly connected with a handwheel, the left part of the outer surface of the two-way threaded rod is threadedly connected with a No. 2 slide plate, the right part of the outer surface of the two-way threaded rod is threadedly connected with a No. 1 slide plate, the structure of the No. 1 slide plate is the same as that of the No. 2 slide plate, the right end of the No. 1 slide plate is fixedly connected with a No. 1 clamping device, the left end of the No. 2 slide plate is fixedly connected with a No. 2 clamping device, and the No. 2 clamping device has the same structure as the No. 1 clamping device.

[0006] Preferably, the No. 1 clamping device includes an upper pressure plate, the lower end of which is fixedly connected to a limiting plug plate, the limiting plug plate is movably connected to a base, the right upper end of the base is threadedly connected to a screw rod, and the upper end of the screw rod is fixedly connected to a rotating wheel.

[0007] Preferably, the upper pressing plate is provided with a bending portion, a No. 1 threaded hole is opened at the right portion of the upper end of the upper pressing plate, and the bending portion is located at the left portion of the No. 1 slide plate.

[0008] Preferably, the base is fixedly connected to the No. 1 slide plate.

[0009] Preferably, a No. 2 clamping plate is fixedly connected to the upper front end of the No. 2 skateboard, and a No. 1 clamping plate is fixedly connected to the upper rear end of the No. 2 skateboard. Both the No. 1 clamping plate and the No. 2 clamping plate are inclined, and a No. 2 threaded hole is opened at the lower right end of the No. 2 skateboard.

[0010] Preferably, the right end of the second splint and the right end of the first splint are both stair-shaped structures.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By arranging the first clamping plate and the second clamping plate on the second slide plate, since the right ends of the first clamping plate and the second clamping plate are both stair-shaped structures, when the second slide plate and the first slide plate are close to each other, the second clamping plate and the first clamping plate on the second slide plate and the first slide plate can clamp batteries of different sizes, thereby improving the flexibility of clamping and avoiding the need to replace the clamp to adapt to the battery size;

[0013] 2. By setting a No. 1 clamping device, the rotating wheel drives the screw to rotate. Under the action of the screw, the upper pressure plate is adjusted up and down so that the bending part can clamp and limit the upper part of the battery, thereby adapting to the fixed clamping of higher batteries. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the automatic screw locking tooling for the battery box of a new energy vehicle of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of the No. 1 clamping device of the utility model automatic screw locking tooling for the battery box of a new energy vehicle;

[0016] Figure 3 This is a schematic diagram of the overall structure of the upper pressing plate of the automatic screw locking tooling for the battery box of a new energy vehicle of the utility model;

[0017] Figure 4 This is a schematic diagram of the overall structure of the No. 2 slide plate of the automatic screw locking tooling for the battery box of a new energy vehicle of the present utility model.

[0018] In the figure: 1. Support table; 2. Clamping device No. 1; 3. Hand wheel; 4. Slide plate No. 1; 5. Bidirectional threaded rod; 6. Slide plate No. 2; 7. Clamping device No. 2; 8. Slide groove; 21. Upper pressure plate; 22. Rotating wheel; 23. Screw rod; 24. Limiting plug plate; 25. Base; 211. Threaded hole No. 1; 212. Bending part; 61. Clamp plate No. 1; 62. Threaded hole No. 2; 63. Clamp plate No. 2. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] The automatic screw locking tooling of the battery box of a new energy vehicle includes a support platform 1, a slide groove 8 is opened in the middle part of the upper end of the support platform 1, a two-way threaded rod 5 is movably connected in the slide groove 8, the right end of the two-way threaded rod 5 extends out of the support platform 1, and the right end of the two-way threaded rod 5 is fixedly connected to a handwheel 3, a No. 2 slide plate 6 is threadedly connected to the left part of the outer surface of the two-way threaded rod 5, and a No. 1 slide plate 4 is threadedly connected to the right part of the outer surface of the two-way threaded rod 5. The structure of the No. 1 slide plate 4 is the same as that of the No. 2 slide plate 6. The right end of the No. 1 slide plate 4 is fixedly connected to a No. 1 clamping device 2, and the left end of the No. 2 slide plate 6 is fixedly connected to a No. 2 clamping device 7, and the No. 2 clamping device 7 has the same structure as the No. 1 clamping device 2.

[0024] In this embodiment, the No. 1 clamping device 2 includes an upper pressure plate 21, the lower end of the upper pressure plate 21 is fixedly connected to a limiting plug plate 24, the limiting plug plate 24 is movably connected with a base 25, the upper right part of the base 25 is threadedly connected to a screw rod 23, and the upper end of the screw rod 23 is fixedly connected to a rotating wheel 22; a bending portion 212 is provided on the upper pressure plate 21, and a No. 1 threaded hole 211 is opened on the upper right part of the upper end of the upper pressure plate 21, and the bending portion 212 is located on the left part of the No. 1 slide plate 4; the base 25 is fixedly connected to the No. 1 slide plate 4.

[0025] In this embodiment, a No. 2 clamping plate 63 is fixedly connected to the upper front end of the No. 2 skateboard 6, and a No. 1 clamping plate 61 is fixedly connected to the upper rear end of the No. 2 skateboard 6. Both the No. 1 clamping plate 61 and the No. 2 clamping plate 63 are inclined, and a No. 2 threaded hole 62 is opened at the lower right end of the No. 2 skateboard 6; the right end of the No. 2 clamping plate 63 and the right end of the No. 1 clamping plate 61 are both stair-shaped structures, and the No. 2 clamping plate 63 and the No. 1 clamping plate 61 can clamp and fix battery boxes of different sizes, thereby improving the flexibility of clamping.

[0026] It should be noted that the utility model is an automatic screw locking tool for a new energy vehicle battery box. During use, the battery is placed on the support table 1, and the battery is located between the No. 2 slide 6 and the No. 1 slide 4. The hand wheel 3 is rotated to make the hand wheel 3 drive the bidirectional threaded rod 5 to rotate. When the bidirectional threaded rod 5 rotates, the No. 2 slide 6 and the No. 1 slide 4 approach each other to clamp the battery. Since the No. 1 clamping plate 61 and the No. 2 clamping plate 63 on the No. 2 slide 6 and the No. 1 slide 4 are both stair-shaped structures close to the end of the battery, the No. 2 slide 6 and the No. 1 slide 4 can clamp batteries of different sizes, thereby improving the flexibility of clamping and avoiding the need to replace the clamp to adapt to the battery size. After the two sides of the battery are clamped, the rotating wheel 22 drives the screw rod 23 to rotate. Under the action of the screw rod 23, the upper pressure plate 21 is adjusted up and down so that the bending portion 212 can press and limit the top of the battery, thereby adapting to the fixed clamping of higher batteries.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic screw locking tool for a new energy vehicle battery box, comprising a support platform (1), characterized in that: A slide groove (8) is provided in the middle of the upper end of the support platform (1), and a bidirectional threaded rod (5) is movably connected in the slide groove (8), and the right end of the bidirectional threaded rod (5) extends out of the support platform (1), and the right end of the bidirectional threaded rod (5) is fixedly connected to a hand wheel (3), and the left part of the outer surface of the bidirectional threaded rod (5) is threadedly connected to a second slide plate (6), and the right part of the outer surface of the bidirectional threaded rod (5) is threadedly connected to a first slide plate (4), and the structure of the first slide plate (4) is the same as that of the second slide plate (6), and the right end of the first slide plate (4) is fixedly connected to a first clamping device (2), and the left end of the second slide plate (6) is fixedly connected to a second clamping device (7), and the second clamping device (7) has the same structure as the first clamping device (2); The first clamping device (2) comprises an upper pressing plate (21), the lower end of the upper pressing plate (21) is fixedly connected to a limiting plug plate (24), the limiting plug plate (24) is interlaced and movably connected to a base (25), the upper right part of the base (25) is threadedly connected to a screw rod (23), and the upper end of the screw rod (23) is fixedly connected to a rotating wheel (22).

2. The automatic screw locking tool for the battery box of a new energy vehicle according to claim 1 is characterized in that: The upper pressing plate (21) is provided with a bending portion (212), a threaded hole (211) is provided at the right upper end of the upper pressing plate (21), and the bending portion (212) is located at the left side of the slide plate (4).

3. The automatic screw locking tool for the battery box of a new energy vehicle according to claim 1 is characterized in that: The base (25) is fixedly connected to the first slide plate (4).

4. The automatic screw locking tool for the new energy vehicle battery box according to claim 1 is characterized in that: A second clamping plate (63) is fixedly connected to the upper front end of the second slide plate (6), and a first clamping plate (61) is fixedly connected to the upper rear end of the second slide plate (6). Both the first clamping plate (61) and the second clamping plate (63) are inclined, and a second threaded hole (62) is opened at the lower right end of the second slide plate (6).

5. The automatic screw locking tool for the battery box of a new energy vehicle according to claim 4 is characterized in that: The right end of the second clamping plate (63) and the right end of the first clamping plate (61) are both staircase-shaped structures.

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